nota_fiscal.py 文件源码

def get(self, request, *args, **kwargs):
        nota_id = kwargs.get('pk', None)
        nota_obj = NotaFiscalSaida.objects.get(pk=nota_id)

        resp = HttpResponse(content_type='application/pdf')

        processador_nota = ProcessadorNotaFiscal()
        danfe_pdf = processador_nota.gerar_danfe(nota_obj)

        if processador_nota.erro:
            messages.error(self.request, processador_nota.message)
            return redirect(reverse_lazy('fiscal:editarnotafiscalsaidaview', kwargs={'pk': nota_obj.id}))
        else:
            messages.success(self.request, processador_nota.message)
            resp.write(danfe_pdf)
            return resp